RCU Forums - OS AX 46

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krazikiwi

06-05-2009 04:09 AM

OS AX 46

HELLO

Can any one help me with any info on hotting up this motor porting muffler etc???

dobra

08-06-2009 04:25 PM

RE: OS AX 46

I would be interested in beefing mine up as well. Just for a bit of fun and some thing to do.

dhal22

08-06-2009 08:04 PM

RE: OS AX 46

i bought one used with a header and pipe. it is a screamer.

ChuckW

08-06-2009 08:31 PM

RE: OS AX 46

One quick and free thing to do is remove the baffle from the muffler and drill out the muffler outlet.

The Raven

08-07-2009 06:32 AM

RE: OS AX 46

Quote:

ORIGINAL: ChuckW

One quick and free thing to do is remove the baffle from the muffler and drill out the muffler outlet.

And upgrade the bearings..... I had an early AX and the bearings didn't last anywhere near as long as a cheaper Chinese engine (same prop, plane, and flying hours).

I'm not knocking the AX engine but the narrow rear bearing won't last quite as long as the wider bearings used in pre-AX models.....at least that's my experience.

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